marmelroy/Zip

Unzipping file (zipped with this same package) fails

Opened this issue · 1 comments

finestructure commented

I've traced this to line 369 in unzip.c where uL != ZIP64ENDLOCHEADERMAGIC is true and as a consequence unz64local_SearchCentralDir64 returns 0, leading to UNZ_BADZIPFILE in unzOpenInternal.

    /* read locator signature */
    if (unz64local_getLong(pzlib_filefunc_def, filestream, &uL) != UNZ_OK)
        return 0;
    if (uL != ZIP64ENDLOCHEADERMAGIC)
        return 0;

I can't tell if it's the zipping or the unzipping that's tripping up. I'm attaching the file (which unzips just fine in Finder, FWIW).

All this is with Zip 2.1.2

prod-apple-swift-metrics-main-e6a00d36.zip